storeLandsat: storeLandsat

In LSFE/LSFE-R: Lehrstuhl für Fernerkundung

Description

Temporal linear interpolation of raster data.

Usage

storeLandsat(zpPath, dPath, c1 = TRUE, remove.files = FALSE)

Arguments

zpPath	Path where the zipped landsat data is stored
dPath	Path where the unzipped landsat data should be stored.
c1	Is the data from USGS collection 1. Optional logicla argument. Default is TRUE.
remove.files	Should the zipped files be deleted after unpacking? Optional logical argument. Default is FALSE.

Details

Local storing of landsat data as downloaded from the ESPA downloading service. A folder named LANDSAT will be create in the target directory and the output will be split between two sub-folder:

• "sr" - Surface reflectances.

• "infos" - Metadata.

This function unzips the downloaded files and buils a standardized data structure from it with sr (i.e. TILE -> ACQUISITION -> FILES). Additionally, the function translates thebit quality information into an FMASK equivalent with labels for Water (1), Cloud Shadow (2),Snow (3), Cloud (4) and No Data (255) and provides metadata reporting on:

• "Date" - Acquisition date.

• "Tile" - Acquisition tile (i.e. path/row.

• "Path" - Path to where the data is stored.

• "Cover" - Cloud cover percent.

• "Processed" - Date when the file was processed.

Value

A folder structure containing the input Landsat data

See Also

storeLandsat

LSFE/LSFE-R documentation built on May 28, 2019, 1:29 p.m.